thanks Patrick
A question - does this technique also work if for example a job
appears in multiple locations (melbourne & sydney), or it appears in
multiple categories i.e. developers/software engineers/web programmers
thanks
andrew
On 30/03/2011, at 2:13 PM, Patrick Barnes wrote:
You can do that with a single view:
In the map, emit for each field key [fieldname,fieldvalue] and value
null.
In the reduce, set it to '_count' (instead of a js function) to use
the fast built-in reduce.
Then you can query that view with
startkey=[fieldname]&endkey=[fieldname,{}]&group=true to see all the
values in that field.
You don't really need _count, but that might be useful if you wanted
to have some minimum of how many times a term is used before you
include it.
-Patrick
On 30/03/2011 1:50 PM, Andrew Stuart (SuperCoders) wrote:
hi folks
What's the best way to do facted search in CouchDB?
For example consider a jobs website where the user selects from
dropdown
lists to narrow the search location/industry/job title i.e.
melbourne/IT
industry/software engineer or sydney/accounting/bookkeeper
It doesn't seem practical to create a view for every combination of
the
dropdown lists.
any suggestions as to the best way to do this?
thanks
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